Household type liquid desiccant air conditioning system

Abstract

The invention relates to a household type liquid desiccant air conditioning system. The household type liquid desiccant air conditioning system is formed by a steam compression type heat pump cycle, aliquid desiccant and a liquid regeneration cycle, and is divided into two parts including an indoor module and an outdoor module, the indoor module is arranged inside an air conditioning room, and suspended ceiling installation is carried out; and the outdoor module is arranged outside the air conditioning room and is fixed to a building wall, the indoor module and the outdoor module are connected through a refrigerating fluid pipe and a liquid pipe, and the building wall is provided with air inlet and outlet channels of the indoor module. By means of the system, a conventional liquid desiccant air conditioning is miniaturized, and split design is adopted for being suitable for residence building installation and use; the liquid desiccant cycle and the steam compression type heat pump cycle are combined to achieve refrigeration dehumidification in summer and heating dehumidification in winter at the same time; and a novel film-refrigerating fluid coiler composite component is adoptedfor solving the problem about liquid carrying and meanwhile improving the air processing efficiency. The new system can improve the overall energy efficiency of the air conditioning system while the need of residence building use is met.

Description

technical field [0001] The invention relates to an air conditioner, in particular to a household solution dehumidification air conditioner system. Background technique [0002] The solution dehumidification air-conditioning system is a new type of air-conditioning method based on liquid hygroscopic agent to cool and dehumidify the air. It has considerable application prospects and shows obvious advantages in the treatment of air humidity load. Therefore, this type of system has outstanding potential for energy conservation and environmental protection, and is in line with the concept of sustainable development. [0003] At present, among the systems involved in the published research and product development, whether it is a solution dehumidification air-conditioning system driven by solar energy or waste heat energy, or a heat pump-driven solution dehumidification air-conditioning system with better operation stability and wider application range, their The volume and floo...

AI Technical Summary

Problems solved by technology

Membrane modules can effectively solve the problem of carrying dehumidification solution, but compared with the heat and mass transfer method in which the solution is in direct contact with the air, the heat and mass transfer capacity of the membrane module is slightly insufficient, especially the dehumidification efficiency is not high, to a certain extent Affects the overall energy efficiency of the system

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